p {
  border: solid 1px #ddd;
  padding: 10px;
  overflow: hidden;
}
p span.shape {
  float: left;
  width: 100px;
  height: 100px;
  padding: 30px;
  background: red;
  margin: 30px;
  /* 环绕属性设置点和多边形一样就可以环绕 */
  clip-path: ellipse(50% 60%);
  shape-outside: ellipse(50% 60%);
}
